Seed dispenser for precision sowing machines.

摘要

The invention relates to a seed dispenser for precision sowing machines which achieves the distribution of the seeds by creating a depression near orifices made at the intersection of a spiral slit [6] on the cylinder [5] fixed on the casing of the distributor and the slit [4] on the cylinder [3] mounted on the disc [1] with radial blades [2] which evacuate the seeds.